1--Excuse me.I have booked one ticket on BN118 for tomorrow. But now I've changed my plan.Can you help me refund the ticket?
2--Sure.
1--Here is the ticket.
2--OK.madam. I have refunded it. You have to pay $15 for it.
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注解：
1.Excuse me打扰一下
2.refund退还
3.pay支付
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译文：
1--打扰一下，我预订了明天BN118航班的机票。但是现在我改变了计划，你能帮我退掉这张票吗？
2--当然。
1--给你机票。
2--好的，夫人。我已经为您退了那张票。您得为此支付15美元。
